WM-E4

2G/3G modems for the EMH LZQJ-XC electricity meter


Electricity meter
Smart metering
2G / 3G access
RS485
DC power
Remote access
Product code:
WM-E4
 

Power consumption metering by our wireless snap-in 2G/3G modem.

The modem has internal serial or external RS485 connection, transparent link.

The modem forms part of the AMI (Advanced Metering Infrastructure) of public utility company.

Suitable for remote meter readout of electricity meters, meter data download and configuration on the provider’s request or on-demand.

Compatible with the EMH® LZQJ-XC electricity meter.

 

Benefits
• Supporting the 2G, 3G networks
• The modem can be fitted into the meter enclosure and there it can be securely fastened
• Compatible with the EMH® LZQJ-XC electricity meter
• Design and connectivity meets with meter manufacturer standard
• Separated and sealed isolation from meter
• Power supply from the metrology (18V DC power)
• „Push” technology (ftp push)
• High availability
• Immediate alarm notification (SMS, UDP)
• Remote & safe firmware updates
• Configuration by the EMH VarioMod Manager® tool

 

Application

  • Utility companies
  • Meter data transmission to the HES centre
  • Connecting meters to the Smart Grid

Design

The modem unit fits into the meter enclosure.

 

Communication

The modem supports 2G/3G data sending on mobile network standard, static IP addresses. Transparent data transmission, supporting TCP/IP.

 

Software features

• Auto network recovery in case of network issue
• Remote configuration and firmware updates
• Alarm notification and reports
• NTP time synchronization

 

Accessories

  • Optional FME antenna (50 Ohm) – upon the request

 

Technical data

WM-E4

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